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Ezigbo ụda nkwụsi ike na nguzogide okpomọkụ, ịdị ọcha dị elu na nkwụghachi azụ Tabular Alumina
Tabular Alumina bụ ihe dị ọcha nke etinyere na nnukwu okpomọkụ na-enweghị MgO na B2O3 mgbakwunye, microstructure ya bụ usoro polycrystalline nwere akụkụ abụọ nwere nke ọma - toro nnukwu tabular α - kristal Al2O3.Tabular Alumina nwere ọtụtụ obere oghere mechiri emechi na kristal onye ọ bụla, ọdịnaya Al2O3 karịrị 99%. Ya mere ọ nwere ezigbo nkwụsi ike nke olu na nkwụsi ike nke okpomọkụ, ịdị ọcha dị elu na refractoriness, ike ọrụ dị mma , nkwụsị abrasion megide slag na ihe ndị ọzọ.
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Nguzogide okpomọkụ dị elu, Njupụta ahụ buru ibu, mmịpụta mmiri dị ala, obere ihe na-eme ka ọ dịkwuo ọkụ, ọkpụkpụ azụ azụ
Ọkpụkpụ spinel fused bụ ọka magnesia-alumina spinel dị ọcha, nke a na-ebute site na ijikọ magnesia dị ọcha na alumina n'ime ọkụ ọkụ exlectric arc.Mgbe emechara ya ma mee ka ọ dị jụụ, a na-egwepịa ya ma mee ka ọ dị mma maka nha ed.Ọ bụ otu n'ime ihe ndị kasị eguzogide refractory ogige. Inwe a ala thermal arụ ọrụ okpomọkụ, bụ pụtara ìhè na elu refractoriness thermal kwụsie ike na chemical kwụsie ike, magnesia-alumina spinel bụ a ukwuu tụrụ aro refractory akụrụngwa.Ya magburu onwe àgwà tics dị ka ọmarịcha agba na ọdịdị, elu nnukwu njupụta, siri ike na-eguzogide exfoliation na ike iguzogide thermal ujo, nke e nable ngwaahịa na-ọtụtụ-eji na rotary kilns, n'elu ụlọ nke electric oven ígwè na ígwè agbaze, ciment. rotary kiln, iko ọkụ na me etallurgical industries wdg.
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A na-eji Alumina Bubble Refractories na-ejuputa na mmepụta nke ihe mkpuchi mkpuchi dị fechaa.
Alumina afụ na-emepụta site fusing pụrụ iche elu ịdị ọcha alumina.Th e gbazee na-atomized na abịakọrọ ikuku nke na-eduga na oghere sphere.Ọ siri ike mana ọ dị oke egwu n'ihe gbasara ike nrụgide ya.A na-eji alumina afụ na-emepụta refractories dị fechaa ebe okpomọkụ dị ala na oke okpomọkụ pro perties bụ isi ihe achọrọ.A na-ejikwa ya nke ọma maka refractories rụrụ arụ.
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kristal dị ka agịga dị ka kristal nke na-enye ebe mgbaze dị elu, Mgbasa ọkụ dị ala na-agbanwe agbanwe yana nguzogide dị mma maka ujo ọkụ maka Fused Mullite.
A na-emepụta Fused Mullite site na usoro alumina nke Bayer na ájá quartz dị ọcha ka ọ na-ejikọta ya na nnukwu ọkụ ọkụ eletrik.
Ọ nwere nnukwu ọdịnaya nke kristal mullite dị ka agịga nke na-enye ebe mgbaze dị elu, mgbasawanye ọkụ na-agbanwe agbanwe na oke iguzogide ujo ọkụ, nrụrụ n'okpuru ibu, na corrosion kemịkalụ na oke okpomọkụ.
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Alumina na-acha ọcha Na2o dị ala, enwere ike iji ya mee ihe na-atụgharị, ihe nkedo na abrasives.
White Fused Alumina bụ nnukwu ịdị ọcha, ịnweta sịntetik.
A na-arụpụta ya site na ngwakọta nke ọkwa dị ọcha Bayer Alumina a na-achịkwa n'ime ọkụ arc eletrik na okpomọkụ karịrị 2000˚C na-esote usoro siri ike ngwa ngwa.
Njikwa siri ike maka ịdị mma nke akụrụngwa na paramita njikọ na-eme ka ngwaahịa dị oke ọcha na ịdị ọcha dị elu.
A na-echipịakwa crude ahụ jụrụ oyi, kpochaa ya site na adịghị ike magnetik na nnukwu ike ndọta separators wee kewaa ya n'obere irighiri nha ka ọ dabara na njedebe njedebe.
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Kachasị mma nke ọka Brown Fused Alumina, Suite to Abrasives and Refractorie
A na-emepụta Brown Fused Alumina site na mgbaze nke Calcined Bauxite n'ime ọkụ arc eletrik na okpomọkụ karịrị 2000 Celsius.Usoro siri ike ngwa ngwa na-esochi njikọ ahụ, iji nye kristal blocky.Enyemaka mgbaze na iwepu sọlfọ na carbon, njikwa siri ike na ọkwa Titania n'oge usoro ngwakọta na-eme ka ike sie ike nke ọka.
Mgbe ahụ, a na-echipịa crude ahụ jụrụ oyi, kpochaa ya site na adịghị ike magnetik na nnukwu ike magnetik separators na nkewa n'ime warara size irighiri ka dabara ọgwụgwụ ojiji.Ahịrị raara onwe ya nye na-emepụta ngwaahịa maka ngwa dị iche iche.
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Calcined Alumina Ultrafine For High-Performance Refractories, nwere ike iji na castables na silica fume na reactive alumina powders, iji belata mmiri mgbakwunye, porosity na dịkwuo ike, olu kwụsie ike.
Calcined Alumina Ultrafine Maka Nrụpụta Ọrụ Dị Elu
A na-eme ntụ ntụ alumina nke calcined site na nchikota alumina ụlọ ọrụ ma ọ bụ aluminom hydroxide na okpomọkụ kwesịrị ekwesị iji gbanwee ghọọ crystallinea-alumina kwụsiri ike, wee na-egweri n'ime obere ntụ ntụ.Enwere ike iji obere ntụ ntụ Calcined mee ihe na ọnụ ụzọ slide, nozzles na brik alumina.Tụkwasị na nke ahụ, a pụrụ iji ha mee ihe na castables na silica fume na reactive alumina powders, iji belata mgbakwunye mmiri, porosity na ịbawanye ike, nkwụsi ike olu.
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Alumina na-emeghachi omume nwere ịdị ọcha dị elu, nkesa nha nha dị mma yana ọmarịcha ọrụ ịme ihe.
Reactive aluminas na-akpan haziri maka mmepụta nke elu arụmọrụ refractories ebe kọwaa urughuru mbukota, rheology na-agbanwe agbanwe ọnyịnye e ji mara ndị dị mkpa dị ka elu anụ ahụ Njirimara nke ikpeazụ ngwaahịa.Alumina na-arụ ọrụ na-agbadata n'ụzọ zuru oke ruo kristal bụ isi (otu) site na usoro egweri nke ọma.Nkezi urughuru nha, D50, nke mono-modal reactive aluminas, bụ ihe fọrọ nke nta ka ọ hà dayameta nke otu kristal ha.Nchikota reactive aluminas na ndị ọzọ matrix components, dị ka tabular alumina 20μm ma ọ bụ spinel 20μm, na-enye ohere akara nke urughuru size nkesa iji nweta chọrọ ọnyịnye rheology.
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Bọọlụ seramiiki Alumina bụ igwe ihe igwe na-egweri ihe, ngwa igwe igwe ihe
Isi ihe nke Alumina Ceramic Ball bụ alumina, nke a na-etolite site na ịtụgharị teknụzụ na-akpụ akpụ na nke isostatic n'ime bọọlụ wee gbakọọ ya na 1600 Celsius.E ji mara ya: elu njupụta, obere iyi, eyi iguzogide, mmetụta na-eguzogide, ezigbo seismic nkwụsi ike, acid na alkali iguzogide, dịghị mmetọ, melite egweri arụmọrụ, belata ọnụ ahịa nke ojiji.
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A na-eji Sintered Mullite na Fused Mullite eme ihe maka mmepụta nke refractories na nkedo nke ígwè na Titanium Alloys.
A na-ahọrọ Sintered Mullite bụ bauxite dị elu nke okike, site na homogenization multi-level, calcined na ihe karịrị 1750 ℃.A na-eji ya njupụta dị elu nke ukwuu, nkwụsi ike dị mma na-eguzogide okpomọkụ, obere index nke elu okpomọkụ na-akpụ akpụ na ezigbo ọrụ mgbochi corrosion na ihe ndị ọzọ.
N'ụzọ dị oke ụkọ n'ụdị okike ya, a na-emepụta mullite n'ụzọ aka ike maka ụlọ ọrụ site na agbaze ma ọ bụ gbaa alumino-silicate dị iche iche.Njirimara thermo-mechanical pụtara ìhè na nkwụsi ike nke mullite sịntetik na-eme ka ọ bụrụ ihe dị mkpa n'ọtụtụ ngwa mgbagha na ebe a na-emepụta ihe.
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Ọdịcha Magnesium-Aluminom Spinel akara ule: Sma-66, Sma-78 na Sma-90.Usoro Ngwaahịa Sintered Spinel
Junsheng elu-dị ọcha magnesium-aluminom spinel usoro na-eji alumina dị ọcha na magnesium oxide dị ọcha dị ka ihe eji eme ihe, a na-agbanye ya na okpomọkụ dị elu.Dị ka dị iche iche chemical mejupụtara, ọ na-ekewa atọ akara ule: SMA-66, SMA-78 na SMA-90.Usoro ngwaahịa.
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Shaft Kiln Bauxite na Rotary Kiln Bauxite 85/86/87/88
Bauxite bụ ihe sitere n'okike, ịnweta ihe siri ike ma bụrụ nke nwere aluminom oxide ogige (alumina), silica, iron oxides na titanium dioxide.Ihe dị ka pasent 70 nke mmepụta bauxite n'ụwa ka a na-anụcha site na usoro kemịkalụ bayer ka ọ bụrụ alumina.
